package com.scitc.pleasurevideo.base;


import java.util.HashMap;

public class MyHashMap<K, V> extends HashMap<K, V> {

    public MyHashMap<K, V> putValue(K k, V v) {
        put(k, v);
        return this;
    }

    public MyHashMap<K, V> clearAll() {
        clear();
        return this;
    }

}
